yugioh grand championship deck Yu-Gi-Oh! KC Tournament: Top 64 Joey Wheeler Grand Championship Deck

There isnt a ton of development space left to explore with this mechanic, and the cards we have now are reasonable

Royal Treatment plays in the same territory, but with the enchantment twist instead of counters

It gives players the VSTAR special power of Lightning Storm Star and is currently valued on TCGPlayer at $7.95 USD

While the Rat drop does benefit from being one of the biggest drops we've seen so far (thanks to four copies of Rat Colony, which are currently worth almost $8 each, making just the Rat Colonies worth the $40 cost of the drop), the value of the cards in the drop is high enough that even if you cut the drop in half, it would still be on par with most of the other Secret Lairs , from a value perspective